Pith Number

pith:RCI4JTDT

pith:2004:RCI4JTDT2DVMXUKDXHMN6O2LH3

not attested not anchored not stored refs pending

Field-Induced Quasiparticle Excitation in Ca(Al$_{0.5}$Si$_{0.5}$)$_2$: Evidence for unconventional Superconductivity

A. Koda, H Takagiwa, J. Akimitsu, K. Ohishi, M. Yamazawa, R. Kadono, S. Kuroiwa, W. Higemoto

arxiv:cond-mat/0402483 v2 · 2004-02-18 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RCI4JTDT2DVMXUKDXHMN6O2LH3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:39:58.469196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8891c4cc73d0eacbd143b9d8df3b4b3ed777b0e484fd1ccc12724dd6c358be38

Aliases

arxiv: cond-mat/0402483 · arxiv_version: cond-mat/0402483v2 · doi: 10.48550/arxiv.cond-mat/0402483 · pith_short_12: RCI4JTDT2DVM · pith_short_16: RCI4JTDT2DVMXUKD · pith_short_8: RCI4JTDT

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RCI4JTDT2DVMXUKDXHMN6O2LH3 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8891c4cc73d0eacbd143b9d8df3b4b3ed777b0e484fd1ccc12724dd6c358be38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e2e7464899ef052d7d25417269343232efed52f4d473a566611046b28c4a305",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2004-02-18T23:02:55Z",
    "title_canon_sha256": "8957fac685f0f708b1d7edd8be2bde44f0f99418d8e8a1fcd1fd0f9b89266de0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0402483",
    "kind": "arxiv",
    "version": 2
  }
}